Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Rb6 win in 3 half-moves
3 Ra4 win in 7 half-moves
4 Ra5 win in 7 half-moves
5 Rb4 win in 7 half-moves
6 Rb5 win in 7 half-moves
7 Ra3 win in 9 half-moves
8 Rb3 win in 9 half-moves
9 Ra2 win in 11 half-moves
10 Rb2 win in 11 half-moves
11 Qc4 draw
12 Qa3 loss in 2 half-moves
13 Qb2 loss in 2 half-moves
14 Qc2 loss in 2 half-moves
15 Qc3 loss in 2 half-moves
16 Qc5 loss in 2 half-moves
17 Qc6 loss in 2 half-moves
18 Qc7 loss in 2 half-moves
19 Qc8 loss in 2 half-moves
20 Qd1 loss in 2 half-moves
21 Qd2 loss in 2 half-moves
22 Qe1 loss in 2 half-moves
23 Qe3 loss in 2 half-moves
24 Qf1 loss in 2 half-moves
25 Qf4 loss in 2 half-moves
26 Qg1 loss in 2 half-moves
27 Qg5 loss in 2 half-moves
28 Qh1 loss in 2 half-moves
29 Qh6 loss in 2 half-moves
30 Ra7 loss in 2 half-moves
31 Ra8 loss in 2 half-moves
32 Rb7 loss in 2 half-moves
33 Rb8 loss in 2 half-moves